Hmmm interesting situation, lets troubleshoot it.

1) Agar aap ne nai Windows install kerna hei tu phir aap purani Windows mein System Restore ko disable ker dein ta k "System Volume Information" ke folders delete ho jayein sari partitions mein se. Us k baad nai windows install ker lein aur phir pen drive lagay beghair Antivirus install kerein.

2) Agar aap nai Windows install nahi kerna chahte tu phir aap yeh kerein k

Kaspersky ka portable tool use kerein

Kaspersky Virus Removal Tool

ya phir aap kisi bhi Antivirus ki Rescue CD use ker k apnay system ko clean ker lein

http://www.itdunya.com/t256410/


Wasiay autorun.inf walay virus ke lie Bitdefender, Eset NOD32 ya KAspersky bahut achay hein. Autorun.inf wali file hud virus nahi hoti balke is mein virus ka executable path hota hei, is liye jeb aap autorun.inf wali file ko double click kerte hein (without Antivirus) tu us se virus execute ho jata hei. Agar Antivirus ho tu woh is autorun.inf aur us virus ko bhi deetect ker sakta hei.

Aap koi bhi Antivirus use kerein, us ko update kerna aur proper configure kerna na bholein ta k aap ka system optimum level pe protect ho sake.

Agar aap ko Antivirus ka software select kerna mein mushkil aa rehi hei tu phir eik kaam kerein k aap ki pen drive mein jo virus wali files hein un ko "www.virustotal.com" se scan ker lein, aur dekhein k konse Antivirus softwares un ko detect ker rehe hein, un mein se koi download ker k install ker lein.